Flap type smoke ventilators

DDSV

General Description

Dynavent double flap smoke Ventilators are natural louvered ventilators manufactured from tough corrosion-resistant aluminium and are available in a wide range of sizes and control options suitable for most industrial and commercial buildings.

These highly efficient, extremely versatile units comes with a variety of impressive features and are very easy to maintain.

Certification

Certified in accordance with EN12101-2, B300.

 

DSV-2

Fire Protection

Dynavent natural smoke ventilators have been successfully tested by third party certifications in accordance with the procedure specified in EN 12101-2:2003, Annexure G which requires that the ventilator opens fully with no closure, partial reclosure or distribution which would reduce the throat area by more than 10%, when subjected to heating condition of 300 °C for 30 min.

High Efficiency

  • Aerodynamically tested as per EN 12101-2:2003, Annexure B.

Weather-resistant

  • Corrosion-resistant construction with airtight gaskets which prevent entry of dust particles.

Durability

  • Dynavent Open Sky Roof Ventilators are classified to Re1000 as per EN12101-2:2003 Annexure C.

Wind load

  • The product is classified under WL1500 as per EN12101-2:2003, Annexure F.

Controls

  • A wide range of control options (electric) are available.

Installation

  • Can be fitted easily to any flat roof or glazed construction.
  • Can be installed at any angle

Technical Support

  • In-house trained engineers can provide a pre-order design service.
DDSV-BAC

Benefits

  • To keep escape and access routes free from smoke for evacuation of people.
  • Facilitate firefighting operations by creating a smoke free layer.
  • Protects the materials inside the factory/warehouse to reduce financial losses by preventing smoke logging.
  • Delays/prevents flashover and subsequent growth of fire.
  • Low maintenance and durable.

 

Application

  • Warehouses.
  • Workshops.
  • Factories.
  • Shopping Malls.
  • Supermarkets.
  • Intertek
  • applus
  • ul
  • amca
+971 72 589 000
+971 72 589 001
enquiry@maicogulf.com